Update libraries to latest stable released version (except gnomecanvasmm, which is strangely packaged...). Fixes building (at least here). git-svn-id: svn://localhost/ardour2/trunk@2790 d708f5d6-7413-0410-9779-e7cbd77b26cf
426 lines
12 KiB
C++
426 lines
12 KiB
C++
// -*- c++ -*-
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// Generated by gtkmmproc -- DO NOT MODIFY!
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#ifndef _GTKMM_TREEPATH_H
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#define _GTKMM_TREEPATH_H
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#include <gtkmmconfig.h>
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#include <glibmm.h>
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/* $Id$ */
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/* Copyright(C) 1998-2002 The gtkmm Development Team
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*
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* This library is free software, ) you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation, ) either
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* version 2 of the License, or(at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY, ) without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library, ) if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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// This is for including the config header before any code (such as
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// the #ifndef GTKMM_DISABLE_DEPRECATED in deprecated classes) is generated:
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#include <gtkmm/treemodel.h>
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#include <gtkmm/selectiondata.h>
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#include <gtkmmconfig.h>
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GLIBMM_USING_STD(random_access_iterator_tag)
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GLIBMM_USING_STD(reverse_iterator)
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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extern "C" { typedef struct _GtkTreePath GtkTreePath; }
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#endif
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namespace Gtk
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{
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/** A path is essentially a potential node. It is a location on a model that may
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* or may not actually correspond to a node on a specific model.
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*
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* A Path can be converted into either an array of unsigned integers or a string. The string
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* form is a list of numbers separated by a colon. Each number refers to the
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* offset at that level. Thus, the path "0" refers to the root node and the
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* path "2:4" refers to the fifth child of the third node.
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*
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* Typedefed as Gtk::TreeModel::Path.
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* @ingroup TreeView
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*/
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class TreePath
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{
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public:
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef TreePath CppObjectType;
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typedef GtkTreePath BaseObjectType;
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static GType get_type() G_GNUC_CONST;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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TreePath();
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explicit TreePath(GtkTreePath* gobject, bool make_a_copy = true);
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TreePath(const TreePath& other);
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TreePath& operator=(const TreePath& other);
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~TreePath();
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void swap(TreePath& other);
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///Provides access to the underlying C instance.
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GtkTreePath* gobj() { return gobject_; }
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///Provides access to the underlying C instance.
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const GtkTreePath* gobj() const { return gobject_; }
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///Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
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GtkTreePath* gobj_copy() const;
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protected:
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GtkTreePath* gobject_;
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private:
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public:
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typedef unsigned int size_type;
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typedef int difference_type;
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typedef int value_type;
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typedef int& reference;
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typedef const int& const_reference;
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// Use plain pointers for simplicity.
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typedef int* iterator;
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typedef const int* const_iterator;
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#ifndef GLIBMM_HAVE_SUN_REVERSE_ITERATOR
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typedef std::reverse_iterator<iterator> reverse_iterator;
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typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
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#else
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typedef std::reverse_iterator<iterator, std::random_access_iterator_tag,
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int, int&, int*, ptrdiff_t> reverse_iterator;
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typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
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int, const int&, const int*, ptrdiff_t> const_reverse_iterator;
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#endif /* GLIBMM_HAVE_SUN_REVERSE_ITERATOR */
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explicit TreePath(size_type n, value_type value = 0);
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explicit TreePath(const Glib::ustring& path);
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explicit TreePath(const TreeModel::iterator& iter);
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template <class In> inline TreePath(In pbegin, In pend);
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void clear();
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// I think it's OK for this assignment to be implicit. It's very useful.
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TreePath& operator=(const TreeModel::iterator& iter);
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template <class In> inline void assign(In pbegin, In pend);
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template <class In> void append(In pbegin, In pend);
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/** Appends a new index to a path. As a result, the depth of the path is
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* increased.
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* @param index The index.
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*/
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void push_back(int index);
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/** Prepends a new index to a path. As a result, the depth of the path is
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* increased.
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* @param index The index.
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*/
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void push_front(int index);
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size_type size() const;
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bool empty() const;
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reference operator[](size_type i);
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const_reference operator[](size_type i) const;
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iterator begin();
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iterator end();
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const_iterator begin() const;
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const_iterator end() const;
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// Note: there is no advantage in not inlining these methods.
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// We can't change them without breaking ABI anyway.
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reverse_iterator rbegin() { return reverse_iterator(end()); }
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reverse_iterator rend() { return reverse_iterator(begin()); }
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const_reverse_iterator rbegin() const { return const_reverse_iterator(end()); }
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const_reverse_iterator rend() const { return const_reverse_iterator(begin()); }
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reference front() { return *begin(); }
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const_reference front() const { return *begin(); }
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reference back() { return *rbegin(); }
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const_reference back() const { return *rbegin(); }
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/** Moves the @a path to point to the next node at the current depth.
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*/
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void next();
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/** Moves the @a path to point to the previous node at the current depth,
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* if it exists.
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* @return <tt>true</tt> if @a path has a previous node, and the move was made.
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*/
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bool prev();
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/** Moves the @a path to point to its parent node, if it has a parent.
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* @return <tt>true</tt> if @a path has a parent, and the move was made.
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*/
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bool up();
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/** Moves @a path to point to the first child of the current path.
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*/
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void down();
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/** Return value: <tt>true</tt> if @a descendant is contained inside @a path
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* @param descendant Another Gtk::TreePath.
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* @return <tt>true</tt> if @a descendant is contained inside @a path .
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*/
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bool is_ancestor(const TreePath& descendant) const;
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/** Return value: <tt>true</tt> if @a ancestor contains @a path somewhere below it
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* @param ancestor Another Gtk::TreePath.
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* @return <tt>true</tt> if @a ancestor contains @a path somewhere below it.
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*/
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bool is_descendant(const TreePath& ancestor) const;
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/** Generates a string representation of the path. This string is a ':'
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* separated list of numbers. For example, "4:10:0:3" would be an acceptable return value for this string.
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* @return The string.
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*/
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Glib::ustring to_string() const;
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#ifndef GTKMM_DISABLE_DEPRECATED
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/** Appends a new index to a path. As a result, the depth of the path is
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* increased.
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* @deprecated replaced by push_back()
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* @param index The index.
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*/
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void append_index(int index);
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#endif // GTKMM_DISABLE_DEPRECATED
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#ifndef GTKMM_DISABLE_DEPRECATED
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/** Prepends a new index to a path. As a result, the depth of the path is
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* increased.
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* @deprecated replaced by push_front().
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* @param index The index.
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*/
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void prepend_index(int index);
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#endif // GTKMM_DISABLE_DEPRECATED
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#ifndef GTKMM_DISABLE_DEPRECATED
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/** Return value: The depth of @a path
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* @deprecated replaced by size().
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* @return The depth of @a path .
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*/
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int get_depth() const;
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#endif // GTKMM_DISABLE_DEPRECATED
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#ifndef GTKMM_DISABLE_DEPRECATED
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/// @deprecated replaced by begin(), end(), and operator[]
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Glib::ArrayHandle<int> get_indices() const;
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#endif // GTKMM_DISABLE_DEPRECATED
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/**
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* Obtains a Gtk::TreeModel and Gtk::TreeModel::Path from selection data of target type
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* "GTK_TREE_MODEL_ROW". Normally called from a drag_data_received handler.
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* This function can only be used if @a selection_data originates from the same
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* process that's calling this function, because a pointer to the tree model
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* is being passed around. If you aren't in the same process, then you'll
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* get memory corruption. In the Gtk::TreeDragDest drag_data_received signal handler,
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* you can assume that selection data of type "GTK_TREE_MODEL_ROW" is
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* from the current process.
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*
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* @param selection_data a #SelectionData
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* @param model a Gtk::TreeModel
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* @param path a row in model
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*
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* @return true if the selection_data had target type "GTK_TREE_MODEL_ROW" and
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* is otherwise valid
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**/
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static bool get_from_selection_data(const SelectionData& selection_data, Glib::RefPtr<TreeModel>& model, TreePath& path);
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//TODO: Add an override that takes a const TreeModel (and deprecate the current version).
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/// See description in the other overload.
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static bool get_from_selection_data(const SelectionData& selection_data, TreePath& path);
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/**
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* Sets selection data of target type "GTK_TREE_MODEL_ROW". Normally used
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* in a drag_data_get signal handler.
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*
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* @param selection_data some #SelectionData
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* @param model: a Gtk::TreeModel
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*
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* @return true if the selection_data had the proper target type to allow us to set a tree row
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**/
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bool set_in_selection_data(SelectionData& selection_data, const Glib::RefPtr<const TreeModel>& model) const;
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};
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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template <class In>
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void TreePath::append(In pbegin, In pend)
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{
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// push_back() can't throw -- if it could, this code wouldn't be strongly exception-safe.
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for(; pbegin != pend; ++pbegin)
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this->push_back(*pbegin);
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}
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template <class In> inline
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TreePath::TreePath(In pbegin, In pend)
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{
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this->append(pbegin, pend);
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}
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template <class In> inline
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void TreePath::assign(In pbegin, In pend)
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{
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TreePath temp (pbegin, pend);
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this->swap(temp);
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}
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/* Traits for use of TreePath in a Glib::ListHandle<>.
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*/
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struct TreePath_Traits
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{
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typedef TreePath CppType;
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typedef const GtkTreePath* CType;
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typedef GtkTreePath* CTypeNonConst;
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static CType to_c_type(const CppType& item)
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{ return item.gobj(); }
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static CType to_c_type(CType item)
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{ return item; }
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static CppType to_cpp_type(CType item)
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{ return CppType(const_cast<CTypeNonConst>(item)); }
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static void release_c_type(CType item)
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{ gtk_tree_path_free(const_cast<CTypeNonConst>(item)); }
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};
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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} // namespace Gtk
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namespace Gtk
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{
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/** @relates Gtk::TreePath
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* @param lhs The left-hand side
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* @param rhs The right-hand side
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* @result The result
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*/
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bool operator==(const TreePath& lhs, const TreePath& rhs);
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/** @relates Gtk::TreePath
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* @param lhs The left-hand side
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* @param rhs The right-hand side
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* @result The result
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*/
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bool operator!=(const TreePath& lhs, const TreePath& rhs);
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/** @relates Gtk::TreePath
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* @param lhs The left-hand side
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* @param rhs The right-hand side
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* @result The result
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*/
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bool operator<(const TreePath& lhs, const TreePath& rhs);
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/** @relates Gtk::TreePath
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* @param lhs The left-hand side
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* @param rhs The right-hand side
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* @result The result
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*/
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bool operator>(const TreePath& lhs, const TreePath& rhs);
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/** @relates Gtk::TreePath
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* @param lhs The left-hand side
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* @param rhs The right-hand side
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* @result The result
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*/
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bool operator<=(const TreePath& lhs, const TreePath& rhs);
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/** @relates Gtk::TreePath
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* @param lhs The left-hand side
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* @param rhs The right-hand side
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* @result The result
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*/
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bool operator>=(const TreePath& lhs, const TreePath& rhs);
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} // namespace Gtk
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namespace Gtk
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{
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/** @relates Gtk::TreePath
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* @param lhs The left-hand side
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* @param rhs The right-hand side
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*/
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inline void swap(TreePath& lhs, TreePath& rhs)
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{ lhs.swap(rhs); }
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} // namespace Gtk
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namespace Glib
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{
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/** A Glib::wrap() method for this object.
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*
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* @param object The C instance.
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* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
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* @result A C++ instance that wraps this C instance.
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*
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* @relates Gtk::TreePath
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*/
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Gtk::TreePath wrap(GtkTreePath* object, bool take_copy = false);
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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template <>
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class Value<Gtk::TreePath> : public Glib::Value_Boxed<Gtk::TreePath>
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{};
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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} // namespace Glib
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#endif /* _GTKMM_TREEPATH_H */
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